Boca Raton Weather Forecast

    • 75
    • 86

    Thunderstorms Likely

    • 76
    • 88

    Rain Showers Likely

    • 74
    • 88

    Chance Thunderstorms

    • 73
    • 87

    Chance Thunderstorms

    • 73
    • 85

    Chance Rain Showers

    • 73
    • 86

    Chance Thunderstorms

Today 23 Sep Coastal Palm Beach County

Partly sunny with a chance of Showers and Thunderstorms in the Morning, then mostly cloudy with Showers with Thunderstorms likely in the afternoon. Humid with Highs in the mid 80s. Southwest Winds around 5 Mph, becoming east around 5 Mph in the afternoon. Chance of rain 80 percent.

Tonight 23 Sep Coastal Palm Beach County

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Humid with Lows in the mid 70s. Northeast Winds around 5 Mph, becoming west after midnight. Chance of rain 50 percent.

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Boca Raton Temperature Statistics

September Temperature

Boca Raton, Boca Raton Airport (1.9 miles)

  • Lowest 7 September, 2026

    71.6 °F

  • Average September

    81.1 °F

  • Highest 5 September, 2026

    93.2 °F

Climate (2021–2026)

Boca Raton, Boca Raton Airport (1.9 miles)

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  • Average Low 2021–2026

    71.8 °F

  • Average 2021–2026

    79.1 °F

  • Average High 2021–2026

    85.3 °F
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